127105418

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{433}}^1\times {\mathrm{1213}}^1$

素因数の和:1670

約数の個数: 24

約数和(自身を含む): 210223524

約数和(自身を除く): 83118106

約数列:

[1, 2, 11, 22, 121, 242, 433, 866, 1213, 2426, 4763, 9526, 13343, 26686, 52393, 104786, 146773, 293546, 525229, 1050458, 5777519, 11555038, 63552709, 127105418]

約数ペア:

[(1, 127105418), (2, 63552709), (11, 11555038), (22, 5777519), (121, 1050458), (242, 525229), (433, 293546), (866, 146773), (1213, 104786), (2426, 52393), (4763, 26686), (9526, 13343)]